# Qmanager vs CallExchange

Qmanager and CallExchange are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Qmanager | CallExchange |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (67 ratings)](https://appshunter.io/ios/app/qmanager/id526337312/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 41.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 62 MB | 105 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) | [Ofer Zaltzman](https://appshunter.io/developer/461412397) |

## What reviewers say

### Qmanager

[App page](https://appshunter.io/ios/app/qmanager/id526337312)

Monitor and manage your QNAP Turbo NAS remotely from your iOS device. Check system status, control applications, manage downloads and backups, and even restart or shut down your NAS. The app offers a convenient way to keep tabs on your network storage.

**Highlights:** Monitor system information (CPU, memory, events), Manage download and backup tasks, Turn services on/off remotely, Check connection status and online users, Remote restart/shutdown of NAS, Find My NAS feature with beep sound

**In-app purchases:** none

**What reviewers like**

- 📊 Comprehensive NAS monitoring and status overview
- 🔔 Push notifications for NAS alerts and updates
- 🎛️ Remote management of services and applications
- 📱 Convenient mobile access to NAS features
- 🔧 Firmware update capability from app

**What reviewers complain about**

- 🐛 Frequent crashes and instability
- ⏱️ Slow startup and connection times
- 🔐 Two-factor authentication UI issues (keyboard blocking buttons)
- 🌙 Dark mode removed in recent update
- ⚠️ Limited management capabilities (mostly read-only)

**Reported bugs**

- App crashes on login or NAS selection
- 2FA keyboard obscures login button
- Dark mode setting removed with no way to restore
- Download station loses connection when switching apps
- Notifications not received after iOS 18.2 update

**Requested features**

- Dark mode toggle option
- Wake-on-LAN functionality
- Ability to add new download tasks
- iPad-optimized universal app
- Widget support for Mac and iPad


### CallExchange

[App page](https://appshunter.io/ios/app/callexchange/id6761684088)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Qmanager free?

Qmanager is free to download, with no in-app purchases.

### Is CallExchange free?

CallExchange is free to download, with no in-app purchases.

### Do Qmanager or CallExchange have ads?

Neither Qmanager nor CallExchange shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*